LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Land Rover
>>
2015
>>
Range Rover Autobiography LWB
>>
Repair and Diagnosis
>>
Body & Frame
>>
Towing Systems
>>
Diagnostic Trouble Code Index DTC: Deployable TOWBAR Control Module (DTCM) -- Range Rover/L405
>>
Diagnostic Trouble Code Index DTC: Deployable TOWBAR Control Module (DTCM)
>>
Description And Operation
>>
DTC B1538-93: Electrically Deployable Tow Bar Movement Motor - No operation
>>
Possible Causes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Possible Causes
Deployable towbar circuit connectors not secured
Deployable towbar movement motor circuit open circuit, high resistance
Deployable towbar mechanical failure
Deployable towbar software failure